﻿#region Copyright
// 
// DotNetNuke® - http://www.dotnetnuke.com
// Copyright (c) 2002-2012
// by DotNetNuke Corporation
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
#endregion
#region Usings

using System;
using System.Globalization;

#endregion

namespace DotNetNuke.Common
{
	/// <summary>
	/// Object of Guard.
	/// </summary>
    public static class Guard
    {
		/// <summary>
		/// Againsts the specified condition, if the condition is <c>false</c>, 
		/// it will throw an InvalidOperationException with specific message.
		/// </summary>
		/// <param name="condition">if set to <c>true</c> [condition].</param>
		/// <param name="message">The message.</param>
		/// <param name="args">The args.</param>
		/// <exception cref="InvalidOperationException"></exception>
        public static void Against(bool condition, string message, params object[] args)
        {
            Against(condition, string.Format(CultureInfo.CurrentUICulture, message, args));
        }

		/// <summary>
		/// Againsts the specified condition, if the condition is <c>false</c>, 
		/// it will throw an InvalidOperationException with specific message.
		/// </summary>
		/// <param name="condition">if set to <c>true</c> [condition].</param>
		/// <param name="message">The message.</param>
		/// <exception cref="InvalidOperationException"></exception>
        public static void Against(bool condition, string message)
        {
            if ((condition))
            {
                throw new InvalidOperationException(message);
            }
        }
    }
}